ATF2 Polyclonal Antibody (E-AB-70183)
For research use only.
| Verified Samples |
Verified Samples in WB: PC12, Mouse cerebellum, Mouse brain, Rat brain, Rat cerebral infarction |
| Dilution | WB 1:500-1:2000 |
| Isotype | IgG |
| Host | Rabbit |
| Reactivity | Mouse, Rat |
| Applications | WB |
| Clonality | Polyclonal |
| Immunogen | KLH conjugated Synthetic peptide corresponding to Mouse ATF2 |
| Abbre | ATF2 |
| Synonyms | ATF 2, ATF2, ATF2 protein, Activating transcription factor 2, Activating transcription factor 2 splice variant ATF2 var2, Atf-2, Atf2, cAMP Response Element Binding Protein 2, cAMP response element binding protein CRE BP1, cAMP response element-binding protein CRE |
| Swissprot | |
| Calculated MW | 52 kDa |
| Observed MW |
52 kDa
Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include: 1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein. 2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes. 3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1. 4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids). 5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers. If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane. |
| Cellular Localization | Nucleus. |
| Concentration | 0.8 mg/mL |
| Buffer | Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer, 1% protein protectant and 50% glycerol. |
| Purification Method | Affinity purification |
| Research Areas | Cancer, Epigenetics and Nuclear Signaling, Immunology |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended. |
| background | This gene encodes a transcription factor that is a member of the leucine zipper family of DNA binding proteins.This protein binds to the cAMP-responsive element (CRE), an octameric palindrome.It forms a homodimer or a heterodimer with c-Jun and stimulates CRE-dependent transcription.This protein is also a histone acetyltransferase (HAT) that specifically acetylates histones H2B and H4 in vitro; thus it may represent a class of sequence-specific factors that activate transcription by direct effects on chromatin components.Several alternatively spliced transcript variants have been found for this gene. |
Other Clones
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Unconjugated
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